I picked this book up because the title was intriguing, I felt I'd heard of it. This is the first Sebastien Faulkes novel I've read, and to be honest it maybe the last.
Basically a love-triangle, the story is set in UK/USA diplomatic circles in 1959. It was ok-ish, but it took me three false starts before I finally got engaged in the story. I found I couldn't empathise with the characters in the way that some other reviewers have said they did. The back stories got in the way, interrupted the immediacy of the narrative and I never felt the author was getting right the characterisation of Mary, the female protagonist.
The Washington/New York setting was ok, but I felt like an outsider looking in and the parts set in England didn't ring true for me. The best section was when Mary had to fly to the USSR to rescue her alcoholic husband, Charlie. Here her fear and Charlie's paranoia were well backed up by the setting. But back to the intriguing title, Miles Davis musical version of Green Dolphin Street is superior to this novel. Maybe I should try Elizabeth Gouge's 'Green Dolphin Street' next.
My review posted on goodreads too - "https://www.goodreads.com/review/list/2177722